The phrase "nimble performance" means being quick, agile, and skillful in one's actions or movements. It refers to easily and effortlessly adapting to changes or challenges. Full definition
Driving enthusiasts and sports car club members love its wonderful handling and overall nimble performance. (kbb.com)
That approach, along with nimble performances from the Deep Dive members playing characters like Bishop's wife, Faith (Harmon), anti-technology activist Max (Kevin Percival), obnoxious business - bro Blake (Benjamin Nathan - Serio), and an aspiring Verge intern (Paige Keane), successfully created the illusion of a world that operated as a parallel to our own, blurring the lines between fiction and reality until it became difficult to parse the difference emotionally. (theverge.com)
Built around a smaller, lighter architecture than the previous generation, the 2017 Camaro sports car takes full advantage of its tighter proportions with more responsive braking, better attack in and out of corners, and more nimble performance. (chevrolet.com)